1、单元语法聚焦五 定语从句,Unit 5 Look into Science,教材典句,A blueprint is a drawing that shows how to put a house together with many different parts.蓝图就是展示如何将许多不同的部分组建成一栋房子的图纸。 2. From your DNA, scientists can identify not only you, but also people who are related to you.从你的DNA中，科学家们不仅能够鉴别你，而且能鉴别与你相关的人。,单元语法聚焦五,3.
2、The experiment you did sounds interesting.你们做的那个实验听起来有趣。 4. Here are the pens which I bought yesterday.这些是昨天我买的钢笔。,单元语法聚焦五,语法探究,1. 定义以上四个句子都是包含定语从句的主从复合句。定语从句在 复合句中作_语，修饰主句中的_词或代词。,定,单元语法聚焦五,名,2. 用法在定语从句中，被修饰的词称为先行词，定语从句通常位于先行 词 _(之前/之后)，由关系词引导。初中阶段我们要能辨认并理解由that，which, who等关系代词引导的定语从句。which 代指_，who
3、 代指_，that 既可指_，又可指_。that或which在从句中作_语或_语；当作_语时，that或which可省略。,单元语法聚焦五,之后,物,人,物,人,主,宾,宾,3. 注意：that 和which 指物时，可以互换，但在下列情况下必须使用that。(1)先行词是all, everything, nothing, little something, anything等时。That is all that I know.我知道的就是这些。(2)先行词前面有_修饰时。He was the first person that helped me.他是第一个帮助我的人。,单元语法聚焦五,序数
4、词,(3)先行词前面有_修饰时。 This is one of the most interesting films that I have ever seen. 这是我所看过的最有趣的电影之一。 (4)先行词被the only, the one, the very, the same等修饰时。 (5)先行词中同时含有表示人和物的名词时。,单元语法聚焦五,最高级,实战演练,单项选择 ( )1.The boy _ we met last year has joined the army.Awhere BwhichCwhom Dwhat,C,单元语法聚焦五,( )2.Shaolin Temple
5、_ lies in the west of Zhengzhou welcomes the visitors both at home and abroad.Awhere Bwhich Cwho Dwhat,单元语法聚焦五,B,( )3.Its time to say goodbye to my school. Ill always remember the people _ have helped me.Awho Bwhat Cwhich Dwhere,单元语法聚焦五,A,( )4.He was the second person _ told me the secret.Awho Bthat
6、Cwhich Dwhat,单元语法聚焦五,B,( )5.Is there anything_ you want to buy?Awhich BwhoCwhat Dthat,单元语法聚焦五,D,( )6.2017咸宁CCTV has produced a TV showChinese Poetry Competition. Have you seen it? Sure. Wu Yishu, 16，_ studies at the High School Affiliated to Fudan, is the winner.Awhich Bwhere Cwho Dwhom,单元语法聚焦五,C,(
7、)7.They asked him to tell them everything _ he saw at the front.Awhat BthatCwhich Dwhere,单元语法聚焦五,B,( )8. 2017滨州 Id like to tell you about the table manners _ you should know when you visit France.Awhich BwhoCwhat Dhow,单元语法聚焦五,A,( )9.They talked for about an hour of things and persons _ they remember
8、ed in the school.Awhich BthatCwho Dwhom,单元语法聚焦五,B,( )10. 2017潍坊What kind of movies do you prefer?I prefer the movies_ me something to think about.Awhich give Bthat gives Cwhich gives Dwho gives,单元语法聚焦五,A,( )11. Is this the book _youre looking for?Yeah, thank you so much.Awho Bwhom C/ Dwhat,单元语法聚焦五,C,【解析】 考查定语从句。本句中的关系代词代指物book，并作定语从句的宾语，可用that或which，作宾语时可以省略。故选C。,( )12. 2017通辽 This is the best book_ I have read.Athat Bwhose Cwhich Dwho,单元语法聚焦五,A,
